86810168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1759}}^1$

素因数の和:1995

約数の個数: 32

約数和(自身を含む): 168960000

約数和(自身を除く): 82149832

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 796, 1592, 1759, 3518, 6169, 7036, 12338, 14072, 24676, 49352, 54529, 109058, 218116, 350041, 436232, 700082, 1400164, 2800328, 10851271, 21702542, 43405084, 86810168]

約数ペア:

[(1, 86810168), (2, 43405084), (4, 21702542), (8, 10851271), (31, 2800328), (62, 1400164), (124, 700082), (199, 436232), (248, 350041), (398, 218116), (796, 109058), (1592, 54529), (1759, 49352), (3518, 24676), (6169, 14072), (7036, 12338)]